Advertisements
Advertisements
Question
Which of the following sources provides the best monochromatic light?
Options
A candle
A bulb
A mercury tube
A laser
MCQ
Advertisements
Solution
A laser
Among the given sources, laser is the best coherent source providing monochromatic light with constant phase difference.
shaalaa.com
Refraction of Monochromatic Light
Is there an error in this question or solution?
